939672987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{28277}}^1$

素因数の和:28363

約数の個数: 32

約数和(自身を含む): 1465931520

約数和(自身を除く): 526258533

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1749, 3021, 11077, 28277, 33231, 84831, 311047, 537263, 933141, 1498681, 1611789, 4496043, 5909893, 16485491, 17729679, 28474939, 49456473, 85424817, 313224329, 939672987]

約数ペア:

[(1, 939672987), (3, 313224329), (11, 85424817), (19, 49456473), (33, 28474939), (53, 17729679), (57, 16485491), (159, 5909893), (209, 4496043), (583, 1611789), (627, 1498681), (1007, 933141), (1749, 537263), (3021, 311047), (11077, 84831), (28277, 33231)]